People around the globe are using resveratrol supplements to look and feel younger. Because of the incredibly high demand, there are now more products on the market than ever. The bad news is that not all of them are effective.

Japanese Knotweed and Resveratrol

Japanese Knotweed is a herbaceous perennial plant, native to Japan, China and Korea. It is an excellent source of resveratrol, nectar for honeybees and emodin, a mild laxative often used as a nutritional supplement to regulate the bowels.

Many people search for “red wine pills” only to find a product made from a weed! Most resveratrol supplements on the market do not use red wine extract; Instead, Japanese Knotweed is a common commercial source of resveratrol since it is a cheap and easy source. The resveratrol found in Knotweed is just as effective as the compounds found in grape skin and seeds, but since most people are not familiar with knotweed, we don’t often hear about it. The plant is especially useful because of its year-round growth and robustness in different climates.

In China, the plant is called Hu Zhang root and is a traditional Chinese medicinal treatment. It is a close relative of He Shou Wu (Fo-Ti, Fleeceflower). The prepared Fo-Ti root has been used for hundreds of years to prevent premature graying of the hair and provide life essence.

In North America and Europe the species is widely considered an invasive species or weed. It is listed by the World Conservation Union as one of the world's 100 worst invasive species and is very difficult to remove. It's roots can grow up to nearly 10 feet deep! Knotweed is also indentified by the following scientific names: Fallopia japonica, Polygonum cuspidatum and Reynoutria japonica.

BRI Nutrition Resveratrol Review

One of the most compelling reasons to take resveratrol regularly is to gain a more youthful appearance. BRI Nutrition Resveratrol not only gives you healthier more youthful skin, but enhances cell function in your entire body. Read More »

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Resveratrol Misspellings

Thank you for viewing the above article, entitled “Japanese Knotweed and Resveratrol.” Resveratrol is a very commonly misspelled word. To help more people find this page I have compiled a list of the most common spelling errors.

Other Names for Resveratrol

Manufacturers often use shorter names to market their products with since ‘resveratrol’ doesn’t exactly roll off the tongue. Some examples include Eternal RezV, Pure RezV Pro, ResVer XP, Youth ResV Pro and Vital Rez V. The following are correct terms you will often see tied into many brand name supplements.